Datasets
Here you can find the links to the different HYDE datasets.
HYDE 1.0 (1997)
- Regional breakdown only. Period covered CE 1890 – CE 1990.
HYDE 2.0 (2001)
- Spatial resolution 30 arc min (~2500 km2 at equator). Period covered CE 1700 – CE 2000. Population, cropland and pasture only.
HYDE 3.0 (2006)
- Spatial resolution 5 arc min (~85 km2 at equator). Period covered CE 1700 – CE 2000. Population, cropland and pasture only.
HYDE 3.1 (2011)
- Spatial resolution 5 arc min (~85 km2 at equator). Period covered 10 000 BCE – CE 2005. Population, cropland and pasture only.
HYDE 3.2 (2017)
- Spatial resolution 5 arc min (~85 km2 at equator). Period covered 10 000 BCE – CE 2020. Incl. irrigated areas, rice, intensive pasture, extensive rangelands.
HYDE 3.3 (2022), in prep.
- Spatial resolution 5 arc min (~85 km2 at equator). Period covered 10 000 BCE – CE 2021. Includes radiocarbon archaeological data (onset of agriculture) for Eurasia & ArchaeoGlobe estimates for the rest of the world. Note: for the Global Carbon Project, different data for Brazil (1985-present) from the MapBiomas project are included.